class teacher {
    private int no;//编号
    private int height;
    private int weight;
    public int getNo() {
        return no;
    }
    public void setNo(int no) {
        this.no = no;
    }
    public int getHeight() {
        return height;
    }
    public void setHeight(int height) {
        this.height = height;
    }
    public int getWeight() {
        return weight;
    }
    public void setWeight(int weight) {
        this.weight = weight;
    }

    public teacher(int no,int height,int weight) {
        this.no=no;
        this.height=height;
        this.weight=weight;
    }
}

public class Main {
}
